TY  - BOOK
TI  - Exobiology
SN  - 0720471230 (North-Holland)
U1  - 576.83 
PY  - 1972///
CY  - Amsterdam
PB  - North-Holland Pub.
KW  - Life
N1  - Sole distributors for the U.S.A. and Canada: American Elsevier Pub. Co., New York
ER  -